Do you want to compare Elektra with Sif? Discover the powers, weakness & weapons of Elektra and Sif from Elektra Biography and Sif Biography. Find out all about Elektra and Sif.# Check out how is Elektra unique and distinct from Sif. Discover their love interest, sidekicks, family tree and the movies and games list in which Elektra and Sif have appeared. Find out everything about them here!